Browsing Publikasjoner fra CRIStin - SINTEF Energi by Title
Now showing items 1191-1210 of 1614
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Power Distribution Control between Cells with Imbalanced Load for Modular Multilevel Multiport Converter
(Chapter; Peer reviewed, 2021)This paper proposes a balancing control method for load imbalance in one arm of a multiport converter based on a modular multilevel converter (MMC) topology. In the multiport converter with load imbalance, a balanced ... -
Power hardware-in-the-loop validation of post-primary voltage control scheme
(Chapter; Peer reviewed, 2017)The concept and experimental validation process of the Web-of-Cells (WoC) based Post-Primary Voltage Control (PPVC) developed in EU FP7 project ELECTRA IRP is presented in this paper. The main objective of PPVC is to provide ... -
Power market models for the clean energy transition: State of the art and future research needs
(Peer reviewed; Journal article, 2023)As power systems around the world are rapidly evolving to achieve decarbonization objectives, it is crucial that power system planners and operators use appropriate models and tools to analyze and address the associated ... -
Power oscillation damping method suitable for network reconfigurations based on converter interfaced generation and combined use of active and reactive powers
(Peer reviewed; Journal article, 2023)Power system stabilisers (PSSs) are commonly used in synchronous generators for damping low-frequency oscillations. However, many of these machines have been replaced by converter-interfaced generators (CIGs), such as those ... -
Power oscillation damping with virtual capacitance support from modular multilevel converters
(Journal article; Peer reviewed, 2019)Power oscillation damping (POD) is one of the ancillary services expected from high-voltage direct current (HVDC) converters.When providing POD to the ac side, converters draw power from the dc side, which can cause ... -
Power purchase agreements for plus energy neighbourhoods: Financial risk mitigation through predictive modelling and bargaining theory
(Peer reviewed; Journal article, 2024) -
Power Quality in Islanded Microgrids supplied by Vehicle-to-Grid: Norwegian Pilot Study
(Chapter, 2021)This paper presents vehicle-to-grid (V2G) tests performed in the microgrid at university Campus Evenstad, Norway. The purpose of the tests was to investigate the power quality in the connection point to the grid during ... -
Power Quality in Islanded Microgrids supplied by Vehicle-to-Grid: Norwegian Pilot Study
(Chapter; Peer reviewed, 2021)This paper presents vehicle-to-grid (V2G) tests performed in the microgrid at university Campus Evenstad, Norway. The purpose of the tests was to investigate the power quality in the connection point to the grid during ... -
Power system dynamic analysis
(SINTEF Energi. Rapport;, Research report, 2002) -
Power system impacts of new environmental constraints for hydropower in Norway
(SINTEF Energi. Rapport;, Research report, 2024)The research project "New environmental constraints – consequences for the power system" aimed to provide a thorough understanding of the effects of new hydropower environmental constraints on the power system. The project ... -
Power Unavailability Reduction in Distribution Grid Fault Management with Entropy Minimization
(Chapter; Peer reviewed, 2021) -
Power-hardware-in-the-loop approach for emulating an offshore wind farm connected with a VSC-based HVDC
(Chapter, 2017)The real-world interaction of an offshore wind farm with an HVDC is complex due issues such as noise, randomness of event timings, and hardware design issues that are not well explored. Numerical simulations are widely ... -
PowerGAMA: A new simplified modelling approach for analyses of large interconnected power systems, applied to a 2030 Western Mediterranean case study
(Journal article; Peer reviewed, 2016)This paper describes a modelling approach suitable for assessments of future scenarios for renewable energy integration in large and interconnected power systems, based on sequential optimal power flow computations that ... -
Pre-breakdown phenomena in hydrocarbon liquids in a point-plane gap under step voltage. Part 2: behaviour under negative polarity and comparison with positive polarity
(Journal article; Peer reviewed, 2020)This study addresses the dielectric performance of nonpolar hydrocarbon liquids and mineral oils under negative polarity stress. Stopping length for non-breakdown streamers, breakdown voltages and velocities for various ... -
Prebreakdown phenomena in hydrocarbon liquids in a point-plane gap under step voltage. Part 1: behaviour at positive polarity
(Journal article; Peer reviewed, 2020)This study addresses the dielectric performance of nonpolar hydrocarbon liquids and mineral oils under positive polarity stress. It is of interest to improve knowledge on how functional properties of dielectric liquids ... -
Predicting Chemical Flame Lengths and Lift-off Heights in Enclosed, Oxy-Methane Diffusion Flames at Varying O2/CO2 Oxidizer Dilution Ratios
(Journal article; Peer reviewed, 2017) -
Predicting NOx emissions from wood stoves using detailed chemistry and computational fluid dynamics
(Journal article; Peer reviewed, 2015)The present paper addresses NOx emissions from wood stoves through a computational fluid dynamics (CFD) modeling approach. The most significant route for NOx formation in traditional biomass combustion applications is the ... -
Predicting radiative heat transfer in oxy-methane flame simulations: An examination of its sensitivities to chemistry and radiative property models
(Journal article; Peer reviewed, 2015) -
Predicting triggering and consequence of delayed LNG RPT
(Journal article; Peer reviewed, 2018)Predicting triggering and consequence of delayed LNG RPT -
Prediction of the water/oil interfacial tension from molecular simulations using the coarse-grained SAFT-γ Mie force field
(Journal article; Peer reviewed, 2017)This work is framed within the Ninth Industrial Fluid Properties Simulation Challenge, with the aim of assessing the capability of molecular simulation methods and force fields to accurately predict the interfacial tension ...